CN107112527B - 正极活性物质和非水电解质二次电池 - Google Patents

正极活性物质和非水电解质二次电池 Download PDF

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Publication number
CN107112527B
CN107112527B CN201580060500.7A CN201580060500A CN107112527B CN 107112527 B CN107112527 B CN 107112527B CN 201580060500 A CN201580060500 A CN 201580060500A CN 107112527 B CN107112527 B CN 107112527B
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positive electrode
transition metal
metal oxide
active material
electrode active
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CN201580060500.7A
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Chinese (zh)
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CN107112527A (zh
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玉井秀和
砂野泰三
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Panasonic New Energy Co ltd
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Sanyo Electric Co Ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
    • H01M4/582—Halogenides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Battery Electrode And Active Subsutance (AREA)
CN201580060500.7A 2014-12-25 2015-12-07 正极活性物质和非水电解质二次电池 Active CN107112527B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014-263109 2014-12-25
JP2014263109 2014-12-25
PCT/JP2015/006059 WO2016103592A1 (ja) 2014-12-25 2015-12-07 正極活物質及び非水電解質二次電池

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CN107112527A CN107112527A (zh) 2017-08-29
CN107112527B true CN107112527B (zh) 2020-03-03

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US (1) US10559825B2 (ja)
JP (1) JP6545711B2 (ja)
CN (1) CN107112527B (ja)
WO (1) WO2016103592A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11942632B2 (en) * 2016-10-06 2024-03-26 Lg Energy Solution, Ltd. Positive electrode active material particle including core containing lithium cobalt oxide and shell containing composite metal oxide and preparation method thereof
JP6904892B2 (ja) * 2017-11-28 2021-07-21 トヨタ自動車株式会社 正極材料とこれを用いたリチウム二次電池
CN111684644A (zh) * 2018-02-09 2020-09-18 株式会社村田制作所 锂离子二次电池
JP6855427B2 (ja) * 2018-10-15 2021-04-07 日本化学工業株式会社 リチウム二次電池用正極活物質、その製造方法及びリチウム二次電池

Citations (7)

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JP2006351487A (ja) * 2005-06-20 2006-12-28 Sony Corp 正極活物質およびその製造方法、並びに電池
CN1981396A (zh) * 2004-07-20 2007-06-13 清美化学股份有限公司 锂二次电池用正极活性物质及其制造方法
CN101320803A (zh) * 2004-04-30 2008-12-10 清美化学股份有限公司 锂二次电池正极用含锂复合氧化物的制造方法
CN102117908A (zh) * 2010-01-06 2011-07-06 三洋电机株式会社 非水电解质二次电池及非水电解质二次电池用正极
CN102299309A (zh) * 2010-06-28 2011-12-28 三洋电机株式会社 非水电解质二次电池用正极活性物质、其制造方法
WO2014049958A1 (ja) * 2012-09-28 2014-04-03 三洋電機株式会社 非水電解質二次電池用正極活物質及びその正極活物質を用いた非水電解質二次電池
WO2014156024A1 (ja) * 2013-03-27 2014-10-02 三洋電機株式会社 非水電解質二次電池

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JP3112138B2 (ja) 1993-07-20 2000-11-27 セントラル硝子株式会社 含リチウム金属ハロゲン化酸化物およびその製造法
JP3959333B2 (ja) 2001-11-20 2007-08-15 日本化学工業株式会社 リチウムコバルト系複合酸化物、その製造方法、リチウム二次電池正極活物質及びリチウム二次電池
KR101131479B1 (ko) 2003-09-16 2012-03-30 에이지씨 세이미 케미칼 가부시키가이샤 리튬-니켈-코발트-망간-불소 함유 복합 산화물 및 그제조방법과 그것을 사용한 리튬 이차 전지
JP2005225734A (ja) 2004-02-16 2005-08-25 Nippon Chem Ind Co Ltd フッ素含有リチウムコバルト系複合酸化物及びその製造方法
JP4649379B2 (ja) * 2006-07-31 2011-03-09 株式会社東芝 燃料電池用電極、膜電極複合体および燃料電池、ならびにそれらの製造法
JP4715830B2 (ja) 2007-10-19 2011-07-06 ソニー株式会社 正極活物質、正極および非水電解質二次電池
WO2009157524A1 (ja) * 2008-06-26 2009-12-30 Ａｇｃセイミケミカル株式会社 リチウムイオン二次電池用正極活物質用の表面修飾リチウム含有複合酸化物及びその製造方法
CN103022467B (zh) * 2011-09-28 2018-01-05 北京当升材料科技股份有限公司 一种表面处理的锰酸锂材料及其制备方法
US20150022194A1 (en) * 2013-07-18 2015-01-22 Blackberry Limited Magnetometer for aligning a portable device on a planar charging surface of an inductive charging unit

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101320803A (zh) * 2004-04-30 2008-12-10 清美化学股份有限公司 锂二次电池正极用含锂复合氧化物的制造方法
CN1981396A (zh) * 2004-07-20 2007-06-13 清美化学股份有限公司 锂二次电池用正极活性物质及其制造方法
JP2006351487A (ja) * 2005-06-20 2006-12-28 Sony Corp 正極活物質およびその製造方法、並びに電池
CN102117908A (zh) * 2010-01-06 2011-07-06 三洋电机株式会社 非水电解质二次电池及非水电解质二次电池用正极
CN102299309A (zh) * 2010-06-28 2011-12-28 三洋电机株式会社 非水电解质二次电池用正极活性物质、其制造方法
WO2014049958A1 (ja) * 2012-09-28 2014-04-03 三洋電機株式会社 非水電解質二次電池用正極活物質及びその正極活物質を用いた非水電解質二次電池
WO2014156024A1 (ja) * 2013-03-27 2014-10-02 三洋電機株式会社 非水電解質二次電池

Also Published As

Publication number Publication date
US10559825B2 (en) 2020-02-11
WO2016103592A1 (ja) 2016-06-30
CN107112527A (zh) 2017-08-29
JP6545711B2 (ja) 2019-07-17
JPWO2016103592A1 (ja) 2017-10-05
US20170324093A1 (en) 2017-11-09

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Address after: Osaka, Japan

Patentee after: Panasonic New Energy Co.,Ltd.

Address before: Osaka, Japan

Patentee before: Sanyo Electric Co.,Ltd.